Loudspeaker basket



FIG. 1 is a top perspective view of a loudspeaker basket showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a loudspeaker basket, as shown. 